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Author Topic: problem with fp-growth!what should I do?  (Read 3613 times)
hamedGh
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« on: June 05, 2013, 06:34:16 PM »

I want to work with a dataset about picture tags from flickr.com
it has 2 column like this:
...
garden   blue
blue   green
green   blue
blue   light
light   blue
house   blue
home   blue
flowers   garden
garden   flowers
flowers   green
green   flowers
house   flowers
home   flowers
garden   green
green   garden
...
it tell us that when somebody tag a picture "garden",he also tag that picture "green"
I think association rules is the best way I can use for this kind of data.but I have problem with "fp-growth".when I use this algorithm,rapidminer shows error :
"Regular attributes must be of type binominal."
1 - What should I do??
2 -Is "fp-growth" fit for this kind of data?
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Marius
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« Reply #1 on: June 11, 2013, 12:58:14 PM »

You have to apply Nominal to Binominal on your data before you can apply FP-Growth.

Best regards,
Marius
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